#isochrones
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gnoblet.bsky.social
#Day07 of #30DayMapChallenge on Accessibility

This map shows the time needed to cycle from Bains des Paquis (a popular fondue and sauna place in Geneva)

🆕 1st time use of the `osmr` package to define #isochrones.

Gallery: guillaume-noblet.com/30DayMapChal...

#dataviz #rstats #ggplot2 #gis #map
November 11, 2025 at 10:41 AM
usagershtallier.bsky.social
Où s’implanter en Europe 🇪🇺 selon sa zone géographique et son espace de vie préféré en privilégiant le train ?

Le choix idéal pour des déplacements 🚆 fréquents : Lille ? Lyon ? Genève ?

🕥Isochrones de 21 villes européennes.

usagers-transports.haut-allier.eu?ou-s-implant...
October 27, 2025 at 6:18 AM
maporra.bsky.social
Maporra now supports isochrones!
October 21, 2025 at 12:01 PM
liotier.bsky.social
Improved custom routing, smarter handling of private roads, better bike & turn-cost models, faster isochrones and public transit solver, plus overall performance boosts.
GraphHopper Routing Engine 11.0 Released - GraphHopper Directions API
We have released version 11 of GraphHopper, the flexible and fast open source routing engine for OpenStreetMap. Read more about it on GitHub or try GraphHopper Maps. The following contributors worked ...
www.graphhopper.com
October 15, 2025 at 10:09 AM
rfortherestofus.com
This week on What's New in R, we're featuring:
✅ A guide to removing or hiding legends in {ggplot2}
✅ Posit’s AI newsletter update
✅ Tutorial on creating time-aware isochrones for accessibility mapping by Kyle Walker

Read the issue: buff.ly/n3toLPb

#rstats
October 13, 2025 at 3:05 PM
milos-makes-maps.bsky.social
How far can you go in 30 minutes—from your doorstep? ⏱️
I just dropped a from-scratch tutorial to build travel-time maps in R (OSM → network → isochrones → crisp basemap).
Ship your city now.
🎥 Watch now: www.youtube.com/watch?v=M-O0...
30-Minute Travel Maps: The Secret to Fast Exploration
YouTube video by Milos Makes Maps
www.youtube.com
September 14, 2025 at 2:13 PM
mildthing99.bsky.social
How can we visualise and evaluate the #15MinuteCity concept using #GIS?
e.g. generate #isochrones for walk times 👣 from #PointZero in Paris in @ArcGISOnline
Presented at @The_GA #GAConf24 prior to @Paris2024
#30DayMapChallenge Day 12: Time and space
notredamecobham.maps.arcgis.com/apps/mapview...
November 11, 2024 at 11:34 PM
azureweekly.endj.in
Discover the Power of HD Isochrones in #AzureMaps Route Range API by Clemens Schotte #Azure https://techcommunity.microsoft.com/discussions/AzureMapsBlog/discover-the-power-of-hd-isochrones-in-azure-maps-route-range-api/4352424?utm_source=bluesky&utm_medium=social&utm_campaign=azureweekly
Discover the Power of HD Isochrones in Azure Maps Route Range API | Microsoft Community Hub
In the ever-evolving world of location-based services (LBS), precision and accuracy are key. Whether you're planning business expansions, optimizing...
techcommunity.microsoft.com
December 10, 2024 at 10:50 AM
nobody1300.bsky.social
Are the NHC isochrones done automatically or does a forecast do them?
November 15, 2024 at 7:23 AM
krxiv-astro-ph.bsky.social
PARSEC V2.0: Rotating tracks and isochrones for seven addtional metallicities in the range Z=0.0001-0.03
https://arxiv.org/pdf/2508.02393
C. T. Nguyen, G. Costa, A. Bressan, L. Girardi, G. Cescutti, A.J. Korn, G. Volpato, Y. Chen, G. Pastorelli, M. Trabucchi, K. G. Shepherd, G. Ettorre, S. Zaggia.
https://arxiv.org/abs/2508.02393
arXiv abstract link
arxiv.org
August 5, 2025 at 4:33 AM
msittechnews.bsky.social
"Discover the Power of HD Isochrones in Azure Maps Route Range API" https//buff.ly/3ZC7o9Q #Microsoft #techcommunity
Discover the Power of HD Isochrones in Azure Maps Route Range API | Microsoft Community Hub
In the ever-evolving world of location-based services (LBS), precision and accuracy are key. Whether you're planning business expansions, optimizing...
techcommunity.microsoft.com
December 4, 2024 at 12:26 PM
mindinventory.bsky.social
Ever wonder how top #grocery delivery brands manage faster, smarter routes and quicker deliveries?

They utilize Dynamic #Geofencing, #Isochrones, and Advanced Mapping for critical last-mile logistics.

Must-know tactics for CTOs & COOs.

#Logictics #Technology #DigitalTransformation
April 25, 2025 at 12:15 PM
protomaps.com
Another fun mapping app using @protomaps.com spotted in the wild!

www.chronotrains.com - isochrones for European rail travel, by @benmaps.fr
Chronotrains - Europe Train Map
Visualize where you can travel by train in Europe on this interactive map.
www.chronotrains.com
January 8, 2025 at 10:01 AM
thedotcity.bsky.social
Yes, expand isochrones. But also zone to allow more stuff within those isochrones.
January 3, 2025 at 9:50 PM
brettmorr.is
This is the globular cluster M15, imaged by Hubble. It's a great target for binoculars or backyard telescopes, in the constellation Pegasus.

Jiaqi Ying et al. measured M15's age with 3% precision. This group of stars formed *immediately* after the Universe did.

arxiv.org/abs/2505.02969

🔭🧪 #stars
This cluster of stars is known as Messier 15, and is located some 35,000 light-years away in the constellation of Pegasus (The Winged Horse). It is one of the oldest globular clusters known, with an age of around 12 billion years. This new image is made up of observations from Hubble's Wide Field Camera 3 and Advanced Camera for Surveys in the ultraviolet, infrared, and optical parts of the spectrum. (NASA, ESA) Figure 1. Comparing two theoretical isochrones we constructed with different ages, MC parameters, distance, and reddening. The observational data for M15 is plotted in the background, with photometric uncertainty estimated from the AS test plotted on the right.
May 7, 2025 at 4:13 PM
camster.bsky.social
H/T BOM. Cooler temps 👍, but the wind 👎.

🌬️UPDATED: Wind change forecast map for #Vic

The initial wind change has moved through western Vic, and temps have dropped 8 to 12°C.

A stronger, colder wind change will move across later today with possible gusts above 90km/h.

Latest: bom.gov.au/vic/
Map of Victoria showing isochrones for predicted cool/wind change, ranging from 2pm today in the west of the state, to the early hours of Friday morning for the east of the state.
December 26, 2024 at 4:35 AM
astrophsr-bot.bsky.social
C. T. Nguyen, et al.: PARSEC V2.0: Rotating tracks and isochrones for seven addtional metallicities in the range Z=0.0001-0.03 https://arxiv.org/abs/2508.02393 https://arxiv.org/pdf/2508.02393 https://arxiv.org/html/2508.02393
August 5, 2025 at 6:42 AM
denismongin.bsky.social
A bit dark, but wonderful, bravo.
How did you calculate isochrones ?
November 29, 2024 at 11:50 AM
hrbrmstr.mastodon.social.ap.brid.gy
Drop #719 (2025-10-17): Free-Form Friday

Today's Drop covers Gephi Lite, a user-friendly, browser-based tool for network visualization, allowing exploration of graphs on mobile devices without installation. It also digs a little into Isochrones which represent areas reachable within specified […]
Original post on mastodon.social
mastodon.social
October 17, 2025 at 7:16 PM
and what's more, it's looking like the sequel's going to have isochrones. I think i'm inventing a new genre; low nerd fantasy.
July 25, 2024 at 10:11 PM
emily.space
Probably the PARSEC ones, though MIST are good too!

You can get PARSEC isochrones here: stev.oapd.inaf.it/cgi-bin/cmd

Although I prefer using this Python package to download them: github.com/mfouesneau/e...
CMD 3.8 input form
stev.oapd.inaf.it
October 28, 2024 at 3:13 AM
ltno2.bsky.social
I stopped trying to fit isochrones on anything past the pretty mainstream M67, but I'll keep that in mind if ever I need some ideas 😇
April 14, 2025 at 8:21 PM
kylewalker.bsky.social
Using drive-time isochrones on-click as a "cookie cutter" on an interactive map?

Why not!

(And it's all done with R code)

Learn how to use TurfJS in #rstats here: walker-data.com/mapgl/articl...
August 12, 2025 at 10:09 PM
astroarxiv.bsky.social
The GAPS Programme at TNG LXVIII. Characterization of the outer substellar companion around HD 72659 with a multi-technique approach. A. Ruggieri et. al. https://arxiv.org/abs/2507.19063
Figure 1 Figure 2 Archive SPHERE observation of HD\,72659. The blue circle represents our tentative detection with SNR = 6. % Isochrone fit for HD\,72659. PARSEC isochrones of metallicity [Fe/H]=-0.02 and ages 4.0,5.0,6.0,7.0,8.0, and 9.0 Gyr are shown.
August 21, 2025 at 5:11 AM
top4all.bsky.social
Chronotrains – Europe Train Map

This map shows you how far you can get from every station in Europe in less than 8 hours. Hover your mouse over the map to see isochrones from the city, search for a station, or click on one of the examples below. Discover the Best Train Routes in Europe Traveling…
Chronotrains – Europe Train Map
This map shows you how far you can get from every station in Europe in less than 8 hours. Hover your mouse over the map to see isochrones from the city, search for a station, or click on one of the examples below. Discover the Best Train Routes in Europe Traveling by train in Europe offers a mix of speed, convenience, and scenic beauty.
top4all.net
December 28, 2024 at 2:16 PM